Santa Rosa, CA, United States of America

Thomas Chang

This inventor holds 15 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Paragon 28, Inc., Paragon 26, Inc.. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thomas Chang. Retrieved from https://idiyas.com/inventor/thomas-chang-k72udk4k

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 15 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.6

ph-index = 10

Forward Citations = 635(Granted Patents)


Company Filing History:


Years Active: 2013-2025

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15 patents (USPTO):Explore Patents

Title: Inventor Thomas Chang: Innovative Contributions to Medical Devices

Introduction

Thomas Chang, an accomplished inventor based in Santa Rosa, California, holds an impressive portfolio of 15 patents, showcasing his dedication to innovation in the field of medical devices. His work has significantly advanced the techniques and tools used in surgical procedures, especially in intramedullary nail fixation.

Latest Patents

One of Thomas Chang's latest patents focuses on the development of intramedullary nail fixation guides, devices, and methods for use. This innovation includes detailed designs for fixation guide devices that facilitate the positioning and insertion of intramedullary nails. The fixation guide comprises a robust frame featuring a first and second end, complete with a compression device that can be removably attached to its first end. The intramedullary nail is further secured to a nail attachment apparatus on the frame. His design also elaborates on the construction of the intramedullary nail itself, which consists of a body with a fastening end, a closed end, and at least two openings. Additionally, the patent outlines a method for inserting an intramedullary nail into two bones to achieve appropriate fixation, enhancing surgical efficiency.

Career Highlights

Throughout his career, Thomas Chang has made substantial contributions while working with notable companies such as Paragon 28, Inc. and Paragon 26, Inc. His experience in these organizations reflects his commitment to addressing complex challenges in medical technology and advancing patient care through innovative solutions.

Collaborations

Thomas Chang has collaborated with esteemed colleagues like Albert Dacosta and Michael Houghton. Their partnerships illustrate the collaborative nature of innovation in the medical field, where sharing ideas leads to breakthroughs that can have significant impacts on healthcare practices.

Conclusion

In summary, Thomas Chang stands out as a key contributor to the field of medical device innovation, particularly in the area of intramedullary nail fixation. His patents not only demonstrate his inventiveness but also his ability to translate complex medical needs into practical solutions. As he continues his work, Chang's efforts will undoubtedly influence the future of surgical practices and patient outcomes.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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